This page contains brief details about the drug , it's indication, dosage & administaration, mechanism of action, related brands with strength, warnings and common side effects.
Background and Date of Approval
Teclistamab was initially approved by the United States Food and Drug Administration (FDA) on October 20, 2022.
A 2023 MajesTEC-1 trial shows that Teclistamab demonstrated significant efficacy in treating relapsed/refractory multiple myeloma, achieving an overall response rate (ORR) of 63% and a complete response rate (CR) of 39.4%.
Mechanism of Action of undefined
Teclistamab works by targeting and binding to a specific protein on the surface of multiple myeloma cells called BCMA (B-cell maturation antigen). This binding helps to engage the body's immune system to recognise and destroy the cancerous myeloma cells. By doing so, Teclistamab effectively aids in reducing the number of malignant cells and managing the progression of multiple myeloma.
Uses of undefined
Teclistamab is a prescription medication used to treat multiple myeloma in patients who have received at least four prior lines of therapy, including a proteasome inhibitor, an immunomodulatory agent, and an anti-CD38 monoclonal antibody. It is indicated for individuals whose multiple myeloma has relapsed or is resistant to previous treatments.
undefined Drug administaration and Dosage available
Teclistamab is administered via intravenous infusion, which means it is delivered directly into a vein through an IV drip. This typically takes place in a healthcare setting, such as a clinic or hospital, where healthcare professionals can monitor the patient.
Warnings, Precautions and Side Effects of undefined
Warnings
Teclistamab carries a warning for potential severe cytokine release syndrome (CRS). Patients should be closely monitored for signs of CRS, especially during the initial doses. Additionally, there is a risk of severe infections due to the immune system's activation, which requires regular monitoring and appropriate treatment of any signs of infection.
Precautions
- Infections: Evaluate patients for infection risks before initiating teclistamab. Regularly monitor for signs of infections during treatment and initiate appropriate prophylactic or therapeutic measures as needed.
- Neurotoxicity: Screen patients for neurological conditions prior to treatment and monitor for symptoms of neurotoxicity, such as encephalopathy or altered mental status, throughout therapy. Address any neurological symptoms immediately.
- Hematologic Toxicity: Regularly check blood cell counts during treatment. Monitor for signs of cytopenias and manage as necessary to prevent complications related to low blood cell levels.
- Pregnancy and Contraception: Assess pregnancy status before starting treatment. Advise patients to use effective contraception during treatment and for a period after completing therapy, as teclistamab may cause harm to a developing fetus.
Side Effects
Common side effects of Teclistamab include:
- Fever
- Upper respiratory tract infections
- Pain in your joints and muscles
- Tiredness and weakness
- Headache
- Diarrhea
Serious side effects of Teclistamab are:
- Severe infections
- Cytokine release syndrome (CRS)
- Neurological symptoms
- Blood clots
Word Of Advice
Inform your doctor about any medical conditions, especially if you have a history of severe infections or neurological issues. Monitor for signs of infection and report symptoms immediately.
Keep track of your blood cell counts and notify your healthcare provider of any unusual bleeding or symptoms.
Receive teclistamab infusions only in a healthcare setting and do not self-administer. Report any side effects or concerns to your healthcare team and attend all follow-up appointments.
Frequently Asked Question
References
- https://www.accessdata.fda.gov/drugsatfda_docs/label/2022/761291s000lbl.pdf
- https://pubmed.ncbi.nlm.nih.gov/35661166/
- https://www.jnj.com/media-center/press-releases/tecvayli-teclistamab-cqyv-biweekly-dosing-approved-by-the-u-s-fda-for-the-treatment-of-patients-with-relapsed-or-refractory-multiple-myeloma
Disclaimer
The drug information on this page is not a substitute for medical advice. It is meant for educational purposes only. For further details, consult your doctor about your medical condition to know if you can receive this treatment.